Pediatric Pulmonary Care: From Premature Birth to Recovery
Discover groundbreaking advancements in pediatric pulmonary care, from premature birth to recovery. Recent studies presented at the ATS 2025 conference highlight crucial findings.One inquiry examined HEPA filters for bronchiolitis, while others delved into cardiac monitoring for children born prematurely and innovations in training pediatric fellows. The BREATHE study indicated infants using HEPA filters experienced more symptom-free days. Cardiac imaging revealed potential right ventricular hypertension, underscoring the need for ongoing monitoring. A quality betterment initiative also boosted independent rounding among senior pediatric fellows.News Directory 3 is your source for the latest developments. Uncover the future of pediatric pulmonology.
Advances in Pediatric Pulmonary Care Highlighted at ATS 2025
Updated May 28, 2025
New research presented at the American Thoracic Society (ATS) 2025 international Conference showcased advancements in pediatric pulmonary care. Studies addressed environmental interventions,long-term cardiopulmonary monitoring,and training innovations for pediatric fellows.
One study investigated the use of HEPA filters for infants recovering from bronchiolitis. Another examined cardiac function in children born preterm. A third explored methods to improve independent rounding among senior pediatric fellows.
HEPA filters and Bronchiolitis Recovery
A randomized controlled trial, known as the BREATHE study, assessed whether HEPA filtration could alleviate respiratory symptoms in infants recovering from bronchiolitis. The study, which is registered as NCT06283953, involved 228 infants under 12 months hospitalized for bronchiolitis. Families received either functional HEPA filters or placebo units,placing one in the infant’s sleeping area and another in a common room.
Researchers tracked symptom-free days (SFDs), defined as days without cough, wheeze, or breathing difficulties. Infants with HEPA filters experienced 5.4 more SFDs compared to the placebo group, but this difference was not statistically meaningful. Further analysis will examine health care visits, quality of life, and air quality.
Cardiac Monitoring in Preterm Children
Research from Cincinnati Children’s Hospital examined the long-term cardiac effects of bronchopulmonary dysplasia (BPD), a common complication of preterm birth. The study included 39 children born preterm who underwent cardiac MRI around age 6. Twenty-six had a history of BPD, including three with BPD-associated pulmonary hypertension.
The study found that children with a history of BPD had a higher cardiac index and left ventricular stroke volume than their peers. Though,heart chamber size and pumping strength were similar in both groups. Notably, nearly 25% of the children showed signs of right ventricular hypertension, regardless of BPD severity.
“Alterations in cardiac performance and evidence of pulmonary vascular disease are present in school-aged children with history of prematurity and BPD, suggesting cardiopulmonary evaluation is warranted throughout childhood in this at-risk population,” the authors said.
Enhancing Fellow Autonomy
The Division of Pulmonary Medicine at Cincinnati Children’s Hospital implemented a quality improvement project to increase independent rounding by senior fellows. The goal was to increase independent rounding from 25% to 75% of eligible service weeks. The project exceeded expectations, reaching 90% compliance.
Independent rounding occurred in 9 of 10 eligible weeks. Surveys indicated that fellows reported greater confidence leading rounds and fewer interaction or safety concerns after the initiative.Attendings also expressed improved confidence in fellows’ abilities.
“Attendings experienced improved confidence in fellows’ ability to lead rounds independently, decreased communication and safety concerns, and decreased concerns regarding teaching on rounds,” the authors added. “there were no perceived adverse events to patient care as an inevitable result of these independent rounding days.”
Researchers suggest this initiative can be easily adopted by other academic centers to foster graduated autonomy in pediatric subspecialty training.
What’s next
Further research is needed to fully understand the long-term effects of these interventions and training methods in pediatric pulmonary care. These studies provide valuable insights for improving patient outcomes and enhancing medical education.